The number of days where this level was exceeded fluctuates significantly.]]>2009EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright).The threshold for ground level ozone is currently set at eight hours at a mean concentration of 110?34False2009-11-12T14:53:58ZFalseexceedance-of-the-eu-human-health-threshold-value-for-ozone-in-eea18-urban-areasgraphexceedance-of-the-eu-human-health-threshold-value-for-ozone-in-eea18-urban-areas Exceedance of the EU human health threshold value for ozone in EEA18 urban areas The threshold for ground level ozone is currently set at eight hours at a mean concentration of 110?3 The number of days where this level was exceeded fluctuates significantly. 2012-11-29T10:39:11ZEEA]]>3842009-11-12T14:53:57Zalec100Products.Archetypes.interfaces.base.IBaseFolderplone.app.folder.bbb.IArchivablewebdav.EtagSupport.EtagBaseInterfaceProducts.CMFCore.interfaces._content.IOpaqueItemManagerProducts.LinguaPlone.interfaces.ITranslatableOFS.interfaces.ISimpleItemProducts.CMFCore.interfaces._content.IDynamicTypeAccessControl.interfaces.IPermissionMappingSupportOFS.interfaces.ICopySourceProducts.CMFCore.interfaces._content.ICatalogAwareOFS.interfaces.IOrderedContainerpersistent.interfaces.IPersistentProducts.ATContentTypes.interfaces.interfaces.IATContentTypeplone.locking.interfaces.ITTWLockableOFS.interfaces.IObjectManagereea.facetednavigation.subtypes.interfaces.IPossibleFacetedNavigableProducts.NavigationManager.sections.interfaces.INavigationSectionPositionablezope.annotation.interfaces.IAttributeAnnotatableProducts.CMFCore.interfaces._content.IFolderishplone.app.imaging.interfaces.IBaseObjectplone.portlets.interfaces.ILocalPortletAssignableProducts.CMFCore.interfaces._content.IMutableMinimalDublinCoreApp.interfaces.INavigationOFS.interfaces.IPropertyManagereea.annotator.subtypes.interfaces.IAnnotatorAwareeea.pdf.subtypes.interfaces.IPDFAwareeea.dataservice.interfaces.IEEAFigureMapProducts.CMFCore.interfaces._content.IContentisheea.alchemy.interfaces.IAlchemyDiscoverableeea.themecentre.interfaces.IPossibleThemeCentreProducts.CMFDynamicViewFTI.interfaces.ISelectableBrowserDefaulteea.pdf.subtypes.interfaces.ICollectionPDFAwareProducts.CMFPlone.interfaces.constrains.ISelectableConstrainTypesProducts.Archetypes.interfaces.metadata.IExtensibleMetadatacollective.quickupload.interfaces.IQuickUploadCapableOFS.interfaces.IFindSupportProducts.EEAContentTypes.interfaces.IEEAContentApp.interfaces.IPersistentExtraeea.versions.interfaces.IVersionEnhancedeea.progressbar.interfaces.IBaseObjectProducts.CMFCore.interfaces._content.IWorkflowAwareplone.app.folder.bbb.IPhotoAlbumAbleeea.geotags.storage.interfaces.IGeoTaggablearchetypes.schemaextender.interfaces.IExtensibleOFS.interfaces.IItemplone.app.folder.folder.IATUnifiedFoldereea.workflow.interfaces.IHasMandatoryWorkflowFieldsProducts.ATContentTypes.interfaces.folder.IATBTreeFolderAcquisition.interfaces.IAcquirerplone.uuid.interfaces.IUUIDAwareeea.dataservice.templates.interfaces.IProvideTemplateseea.epub.subtypes.interfaces.IEPUBAwareeea.faceted.inheritance.subtypes.interfaces.IPossibleFacetedHeritoreea.themecentre.interfaces.IThemeTaggablewebdav.interfaces.IDAVResourceProducts.Archetypes.interfaces.base.IBaseContentOFS.interfaces.ICopyContainerOFS.interfaces.ITraversableAccessControl.interfaces.IOwnedOFS.interfaces.IFolderplone.app.iterate.interfaces.IIterateAwareProducts.Archetypes.interfaces.base.IBaseObjectplone.contentrules.engine.interfaces.IRuleAssignableAccessControl.interfaces.IRoleManagerwebdav.interfaces.IDAVCollectioneea.promotion.interfaces.IPromotablewebdav.interfaces.IWriteLockeea.cache.subtypes.interfaces.ICacheAwareProducts.EEAContentTypes.interfaces.IEEAPossibleContentApp.interfaces.IUndoSupporteea.uberlisting.browser.app.interfaces.IPossibleUberlistingViewplone.folder.interfaces.IOrderableFoldereea.reports.interfaces.IPossibleReportContainereea.dataservice.interfaces.IEEAFigureProducts.Archetypes.interfaces.referenceable.IReferenceableeea.relations.content.interfaces.IBaseObject2001-12-31T23:00:00ZExceedance of the EU human health threshold value for ozone in EEA18 urban areas